What powers oukoku.co.jp?
Last seen Jun 2026 · 40 technologies across 21 categories
Analytics
CDN
Amazon CloudFront
since Mar 2022
Amazon S3
since Feb 2026
CMS
Databases
MySQL
since Jul 2019
Font scripts
JavaScript frameworks
JavaScript graphics
Chart.js
since Apr 2020
JavaScript libraries
Marketing automation
BowNow
since Mar 2022
Miscellaneous
Operating systems
CentOS
since Jul 2019
PaaS
Amazon Web Services
since Mar 2022
Page builders
Programming languages
Security
HSTS
since Sep 2022
SEO
Tag managers
Google Tag Manager
since Jul 2019
UI frameworks
Bootstrap
since Mar 2021
Video players
YouTube
since Oct 2023
Web servers
Apache HTTP Server
since Jul 2019
Widgets
OWL Carousel
since Apr 2020
Audience
- 81% phone
- 18% desktop
- 1% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.37 / 10 · ranked #1,043,265 of all domains
22 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 17.4 MB · 300 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| oukoku.co.jp | 23 |
| www.oukoku.co.jp | 21 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon S3 Feb 2026
- dropped Cart Functionality Aug 2025
- dropped Moment.js Aug 2025